# Copyright (C) 2015-2020 ycmd contributors
#
# This file is part of ycmd.
#
# ycmd is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# ycmd is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with ycmd.  If not, see <http://www.gnu.org/licenses/>.

from hamcrest import ( all_of,
                       assert_that,
                       has_items,
                       has_key,
                       is_not )

from ycmd.tests.go import PathToTestFile, SharedYcmd
from ycmd.tests.test_utils import ( BuildRequest,
                                    CompletionEntryMatcher,
                                    WithRetry )
from ycmd.utils import ReadFile


@WithRetry( reruns = 100 )
@SharedYcmd
def GetCompletions_Basic_test( app ):
  filepath = PathToTestFile( 'td', 'test.go' )
  completion_data = BuildRequest( filepath = filepath,
                                  filetype = 'go',
                                  contents = ReadFile( filepath ),
                                  force_semantic = True,
                                  line_num = 10,
                                  column_num = 9 )

  results = app.post_json( '/completions',
                           completion_data ).json[ 'completions' ]
  assert_that( results,
               all_of(
                 has_items(
                   CompletionEntryMatcher(
                     'Llongfile',
                     'int',
                     {
                       'detailed_info': 'Llongfile\n\n'
                                        'These flags define which text to'
                                        ' prefix to each log entry generated'
                                        ' by the Logger.',
                       'menu_text': 'Llongfile',
                       'kind': 'Constant',
                     }
                   ),
                   CompletionEntryMatcher(
                     'Logger',
                     'struct{...}',
                     {
                       'detailed_info': 'Logger\n\n'
                                        'A Logger represents an active logging'
                                        ' object that generates lines of output'
                                        ' to an io.Writer.',
                       'menu_text': 'Logger',
                       'kind': 'Struct',
                     }
                   ) ) ) )


  # This completer does not require or support resolve
  assert_that( results[ 0 ], is_not( has_key( 'resolve' ) ) )
  assert_that( results[ 0 ], is_not( has_key( 'item' ) ) )


def Dummy_test():
  # Workaround for https://github.com/pytest-dev/pytest-rerunfailures/issues/51
  assert True
